| commit | 8d21547d3c9c3bc653261f26d554cfabc4a083de | |
| author | Bernie Thompson <bernie@plugable.com> | |
| Fri, 2 Mar 2012 01:35:48 +0000 (1 17:35 -0800) | ||
| committer | Bernie Thompson <bernie@plugable.com> | |
| Fri, 2 Mar 2012 01:46:27 +0000 (1 17:46 -0800) | ||
| tree | 3b7751c777f42aab86c4433736b30234eb72cda0 | treesnapshot (tar.gz zip) |
| parent | 9daee73c81d21f9f07f236f106da5d93c40f7a92 | commitdiff |
udlfb: fix hcd_buffer_free panic on unplug/replug
Fix race conditions with unplug/replug behavior, in particular
take care not to hold up USB probe/disconnect for long-running
framebuffer operations and rely on usb to handle teardown.
Fix for kernel panic reported with new F17 multiseat support.
Reported-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Bernie Thompson <bernie@plugable.com>
Fix race conditions with unplug/replug behavior, in particular
take care not to hold up USB probe/disconnect for long-running
framebuffer operations and rely on usb to handle teardown.
Fix for kernel panic reported with new F17 multiseat support.
Reported-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Bernie Thompson <bernie@plugable.com>
| drivers/video/udlfb.c | diffblobblamehistory | |
| include/video/udlfb.h | diffblobblamehistory |